Photo Gallery: Dierks Bentley's HAIR Throughout The Years!

INDIO, CA - MAY 03: Musician Dierks Bentley performs onstage during day 2 of the 2008 Stagecoach Country Music Festival held at the Empire Polo Field on May 3, 2008 in Indio, California. (Photo by Kevin Winter/Getty Images)

46th Annual Academy Of Country Music Awards - Arrivals

LAS VEGAS, NV - APRIL 03: Musicians Dierks Bentley (L) and Jason Aldean arrive at the 46th Annual Academy Of Country Music Awards RAM Red Carpet held at the MGM Grand Garden Arena on April 3, 2011 in Las Vegas, Nevada. (Photo by Jason Merritt/Getty Images)

46th Annual Academy Of Country Music Awards - Arrivals

LAS VEGAS, NV - APRIL 03: Musician Dierks Bentley arrives at the 46th Annual Academy Of Country Music Awards RAM Red Carpet held at the MGM Grand Garden Arena on April 3, 2011 in Las Vegas, Nevada. (Photo by Jason Merritt/Getty Images)

Dierks Bentley

(Photo by Paul Zimmerman/Getty Images)

SAYREVILLE, NJ - MARCH 18: Dierks Bentley performs during the 2011 Jagermeister Country Music Tour at the Starland Ballroom on March 18, 2011 in Sayreville, New Jersey. (Photo by Paul Zimmerman/Getty Images)

2011 Jagermeister Country Music Tour

SAYREVILLE, NJ - MARCH 18: Dierks Bentley performs during the 2011 Jagermeister Country Music Tour at the Starland Ballroom on March 18, 2011 in Sayreville, New Jersey. (Photo by Paul Zimmerman/Getty Images)

2011 Jagermeister Country Music Tour

SAYREVILLE, NJ - MARCH 18: Dierks Bentley performs during the 2011 Jagermeister Country Music Tour at the Starland Ballroom on March 18, 2011 in Sayreville, New Jersey. (Photo by Paul Zimmerman/Getty Images)

NASHVILLE, TN - SEPTEMBER 28: Recording Artist Dierks Bentley performs during Country Comes Home: An Opry Celebration at the Grand Ole Opry House on September 28, 2010 in Nashville, Tennessee. The Grand Ole Opry House has been restored following damage sustained during flooding in May 2010. (Photo by Rick Diamond/Getty Images)

2010 BamaJam Music & Arts Festival - Day 1

ENTERPRISE, AL - JUNE 03: Singer/Songwriter Dierks Bentley performs during the 2010 BamaJam Music & Arts Festival at the corner of Hwy 167 and County Road 156 on June 3, 2010 in Enterprise, Alabama. (Photo by Rick Diamond/Getty Images)

"Music City Keep On Playin'" Benefit Concert - Show

NASHVILLE, TN - MAY 16: Singer/Songwriter Dierks Bentley performS during the Music City Keep on Playin' benefit concert at the Ryman Auditorium on May 16, 2010 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

"Music City Keep On Playin'" Benefit Concert - Phone Bank

NASHVILLE, TN - MAY 16: Country singer Dierks Bentley poses after working the phone bank during the "Music City Keep on Playin'" benefit concert at the Nashville Convention center on May 16, 2010 in Nashville, Tennessee. (Photo by Frederick Breedon/Getty Images)

45th Annual Academy of Country Music Awards - Arrivals

LAS VEGAS - APRIL 18: Musician Dierks Bentley arrives for the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Kevork Djansezian/Getty Images)

Academy Of Country Music's - USO Concert

LAS VEGAS - APRIL 17: Singer Dierks Bentley poses during the Academy Of Country Music's USO concert at Nellis Air Force Base on April 17, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Academy Of Country Music's - USO Concert

LAS VEGAS - APRIL 17: Singer Dierks Bentley performs onstage during the Academy Of Country Music's USO concert at Nellis Air Force Base on April 17, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

45th Annual Academy Of Country Music Awards - Rehearsals

LAS VEGAS - APRIL 15: Musicians Jack Ingram (L) and Dierks Bentley perform onstage during the 45th annual Academy of Country Music Awards rehearsals held at the MGM Grand Garden Arena on April 15, 2010 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

LOS ANGELES, CA - JANUARY 29: Musicain Dierks Bentley arrives at the 2010 MusiCares Person Of The Year Tribute To Neil Young at the Los Angeles Convention Center on January 29, 2010 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

"We're All For The Hall" Concert for Country Music Hall of Fame - Show

NASHVILLE, TN - OCTOBER 13: Keith Urban and Dierks Bentley perform onstage at the "We're All For The Hall" benefit concert for the Country Music Hall of Fame at the Sommet Center on October 13, 2009 in Nashville, Tennessee. (Photo by Larry Busacca/Getty Images for Country Music Hall of Fame)

Dierks Bentley's 4th Annual "Miles & Music For Kids"

NASHVILLE, TN - OCTOBER 11: Recording Artist/Host Dierks Bentley performs at Dierk's Bentley 4th annual "Miles & Music For Kids" on October 11, 2009 at The RiverStage on the Cumberland River in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Dierks Bentley's 4th Annual "Miles & Music For Kids"

NASHVILLE, TN - OCTOBER 11: Recording Artist/Host Dierks Bentley performs at Dierk's Bentley 4th annual "Miles & Music For Kids" on October 11, 2009 at The RiverStage on the Cumberland River in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Country Stampede 2009 - Day 2

MANHATTAN, KS - JUNE 26: Recording Artist Dierks Bentley (R) talks to Diane Olearnick about her Iraq related signage and asks her to join him at the front of the stage where he sang two songs for her and her loved one during Country Stampede 2009 at Tuttle Creek State Park on June 26, 2009 in Manhattan, Kansas. (Photo by Rick Diamond/Getty Images)

Country Stampede 2009 - Day 2

MANHATTAN, KS - JUNE 26: Dierks Bentley performs during Country Stampede 2009 at Tuttle Creek State Park on June 26, 2009 in Manhattan, Kansas. (Photo by Rick Diamond/Getty Images)

Country Stampede 2009 - Day 2

MANHATTAN, KS - JUNE 26: Dierks Bentley performs during Country Stampede 2009 at Tuttle Creek State Park on June 26, 2009 in Manhattan, Kansas. (Photo by Rick Diamond/Getty Images)

Country Stampede 2009 - Day 2

MANHATTAN, KS - JUNE 26: Dierks Bentley performs during Country Stampede 2009 at Tuttle Creek State Park on June 26, 2009 in Manhattan, Kansas. (Photo by Rick Diamond/Getty Images)

NASHVILLE, TN - JUNE 16: Musician Dierks Bentley on stage during the 2009 CMT Music Awards at the Sommet Center on June 16, 2009 in Nashville, Tennessee. (Photo by Jason Merritt/Getty Images)

2009 CMT Music Awards - Arrivals

NASHVILLE, TN - JUNE 16: Musician Dirks Bentley attends the 2009 CMT Music Awards at the Sommet Center on June 16, 2009 in Nashville, Tennessee. (Photo by Jason Merritt/Getty Images)

Academy Of Country Music Awards' Artist Of The Decade - Show

LAS VEGAS - APRIL 06: Performer Dierks Bentley appears onstage during the 44th annual Academy Of Country Music Awards' Artist of the Decade held at the MGM Grand on April 6, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Academy Of Country Music Awards' Artist Of The Decade - Show

LAS VEGAS - APRIL 06: Performer Dierks Bentley appears onstage during the 44th annual Academy Of Country Music Awards' Artist of the Decade held at the MGM Grand on April 6, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

44th Annual Academy Of Country Music Awards - Arrivals

LAS VEGAS - APRIL 05: Musician Dierks Bentley arrives at the 44th annual Academy Of Country Music Awards held at the MGM Grand on April 5, 2009 in Las Vegas, Nevada. (Photo by Jason Merritt/Getty Images)

Dierks Bentley Visits The NHL Offices

NEW YORK - FEBRUARY 03: Country singer Dierks Bentley visits the NHL Live! Sirius XM radio show in the NHL Powered by Reebok store on on February 3, 2009 in New York City. Bentley's fourth studio album, "Feel That Fire," hits stores today. (Photo by Scott Gries/Getty Images For The NHL)

Dierks Bentley Live From Soho

NEW YORK - JANUARY 12: Dierks Bentley performs at the Apple Store Soho on January 12, 2009 in New York City. (Photo by Rob Loud/Getty Images)

Dierks Bentley Live From Soho

NEW YORK - JANUARY 12: Dierks Bentley performs at the Apple Store Soho on January 12, 2009 in New York City. (Photo by Rob Loud/Getty Images)

46th Annual ASCAP Country Music Awards - Arrivals

NASHVILLE, TN - OCTOBER 13: Dierks Bentley on The Red Carpet at the 46th Annual ASCAP Country Music Awards at the Ryman Auditorium on October 13, 2008 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

46th Annual ASCAP Country Music Awards - Arrivals

NASHVILLE, TN - OCTOBER 13: A member of the Bluegrass Band The Grascals checks out a photo of Dierks Bentley's 8 day old daughter on Dierks camera phone on The Red Carpet at the 46th Annual ASCAP Country Music Awards at the Ryman Auditorium on October 13, 2008 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)

Stagecoach California's Country Music Festival 2008 - Day 2

INDIO, CA - MAY 03: Musician Dierks Bentley performs onstage during day 2 of the 2008 Stagecoach Country Music Festival held at the Empire Polo Field on May 3, 2008 in Indio, California. (Photo by Kevin Winter/Getty Images)

Stagecoach California's Country Music Festival 2008 - Day 2

INDIO, CA - MAY 03: Musician Dierks Bentley performs onstage during day 2 of the 2008 Stagecoach Country Music Festival held at the Empire Polo Field on May 3, 2008 in Indio, California. (Photo by Kevin Winter/Getty Images)

46th Annual Academy Of Country Music Awards - Show

LAS VEGAS, NV - APRIL 03: Musician Dierks Bentley performs onstage at the 46th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 3, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

2008 CMT Music Awards - Red Carpet

NASHVILLE, TN - APRIL 14: Musician Dierks Bentley attends the 2008 CMT Music Awards at the Curb Events Center at Belmont University on April 14, 2008 in Nashville, Tennessee. (Photo by Stephen Lovekin/Getty Images)

2008 CMT Music Awards - Red Carpet

NASHVILLE, TN - APRIL 14: Singer/songwriter Dierks Bentley attends the 2008 CMT Music Awards at the Curb Events Center at Belmont University on April 14, 2008 in Nashville, Tennessee. (Photo by Stephen Lovekin/Getty Images)

50th Annual Grammy Awards - Arrivals

LOS ANGELES, CA - FEBRUARY 10: Dierks Bentley arrives at the 50th annual Grammy awards held at the Staples Center on February 10, 2008 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)

MANCHESTER, TN - JUNE 15: Dierks Bentley at a press conference during the second day at the Bonnaroo Music and Arts Festival on June 15, 2007 in Manchester, Tennessee. The three-day music festival features a variety of musical acts, arts and comedians. (Photo by Jeff Gentner/Getty Images)

CMA Music Festival - Day 1

NASHVILLE - JUNE 7: Dierks Bentley performs at the 2007 CMA Music Festival (formerly known as FanFair) on June 7, 2007 in Nashville, Tennessee. (Photo by Rusty Russell/Getty Images)

2007 CMT Music Awards - Arrivals

NASHVILLE, TN - APRIL 16: Musician Dierks Bentley arrives at the 2007 CMT Music Awards at the Curb Event Center at Belmont University April 16, 2007 in Nashville, Tennessee. (Photo by Evan Agostini/Getty Images)

LAS VEGAS - MAY 23: Country music artist Dierks Bentley poses at the 41st Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on May 23, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images for ACMA)

Rehearsals for Academy of Country Music Awards - Day 3

LAS VEGAS - MAY 22: Singer Dierks Bentley talks to the media during the rehearsals for Academy of Country Music Awards held at the MGM Grand Garden Arena on May 22, 2006 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images)

Academy of Country Music Celebrity Motorcycle Ride In & Concert

LAS VEGAS - MAY 21: Singer Dierks Bentley performs at the Academy of Country Music celebrity motorcycle ride in and concert held at 3rd Street Stage, Fremont Street Experience on May 21, 2006 in Las Vegas, Nevada. (Photo by Michael Buckner/Getty Images)

EMI 2005 CMA After Party

NEW YORK - NOVEMBER 15: (L-R) Dierks Bentley and Ketih Urban arrives to the EMI 2005 Country Music Awards After Party at Nikki Midtown on November 15, 2005 in New York City. (Photo by Brad Barket/Getty Images)

39th Annual Country Music Association Awards - Arrivals

NEW YORK - NOVEMBER 15: Musician Dierks Bentley attends the 39th Annual Country Music Association Awards at Madison Square Garden November 15, 2005 in New York City. (Photo by Evan Agostini/Getty Images)

20th Century Fox Premiere Of "Walk The Line"

NEW YORK - NOVEMBER 13: Musician Dierks Bentley attends the premiere of "Walk The Line" at the Beacon Theater November 13, 2005 in New York City. (Photo by Paul Hawthorne/Getty Images)

NASHVILLE, TN - JUNE 13: Country music artist Dierks Bentley performs at the 2004 CMA Music Festival (formerly known as FanFair) June 13, 2004 in Nashville, Tenessee. The four-day festival, the largest in country music, will be featured in a two-hour television special on CBS TV in summer, 2004. (Photo by Rusty Russell/Getty Images)